<template>
  <div class="app-container">
    <!-- 搜索表单 -->
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="关联用户" prop="userId">
        <el-input
          v-model="queryParams.userName"
          placeholder="请输入关联用户id"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="变动积分" prop="points">
        <el-input
          v-model="queryParams.points"
          placeholder="请输入变动积分"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
<!--      <el-form-item label="关联来源ID" prop="sourceId">-->
<!--        <el-input-->
<!--          v-model="queryParams.sourceId"-->
<!--          placeholder="请输入关联来源ID"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <!-- 操作按钮 -->
    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          v-if="userRoleId === 1"
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['points:log:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          v-if="userRoleId === 1"
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['points:log:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['points:log:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['points:log:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <!-- 数据表格 -->
    <el-table v-loading="loading" :data="logList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="序号" type="index" width="50" align="center"/>
      <el-table-column label="用户名称" align="center" prop="userName" />
      <el-table-column label="变动积分" align="center" prop="points" />
      <el-table-column label="来源" align="center" prop="sourceType">
        <template slot-scope="scope">
          <span :class="getSourceTypeClass(scope.row.sourceType)">
            {{ getSourceTypeName(scope.row.sourceType) }}
          </span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            v-if="userRoleId === 1"
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['points:log:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['points:log:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <!-- 分页组件 -->
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="关联用户" prop="userName">
          <el-input v-model="form.userName" placeholder="请输入关联用户" />
        </el-form-item>
        <el-form-item label="变动积分" prop="points">
          <el-input v-model="form.points" placeholder="请输入变动积分" />
        </el-form-item>
        <el-form-item label="关联来源ID" prop="sourceId">
          <el-input v-model="form.sourceId" placeholder="请输入关联来源ID" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listLog, getLog, delLog, addLog, updateLog } from "@/api/points/log";
import { getInfo } from "@/api/login"; // 引入获取用户信息的接口

export default {
  name: "Log",
  data() {
    return {
      // 用户角色ID
      userRoleId: null,
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 积分流水记录表格数据
      logList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        userId: null,
        userName: null,
        points: null,
        sourceType: null,
        sourceId: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        userId: [
          { required: true, message: "关联用户不能为空", trigger: "blur" }
        ],
        points: [
          { required: true, message: "变动积分不能为空", trigger: "blur" }
        ],
        sourceType: [
          { required: true, message: "来源不能为空", trigger: "change" }
        ],
      }
    };
  },
  created() {
    this.getUserInfo();
    this.getList();
  },
  methods: {
    /** 获取当前用户信息 */
    async getUserInfo() {
      try {
        const response = await getInfo();
        // 假设返回的数据中包含roles数组，第一个角色是主角色
        this.userRoleId = response.roles && response.roles.length > 0
          ? response.roles[0].roleId
          : null;
      } catch (error) {
        console.error("Failed to get user info:", error);
      }
    },

    /** 查询积分流水记录列表 */
    getList() {
      this.loading = true;
      listLog(this.queryParams).then(response => {
        this.logList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        userId: null,
        userName:null,
        points: null,
        sourceType: null,
        sourceId: null,
        createTime: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加积分流水记录";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getLog(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改积分流水记录";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateLog(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addLog(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除积分流水记录编号为"' + ids + '"的数据项？').then(function() {
        return delLog(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('points/log/export', {
        ...this.queryParams
      }, `log_${new Date().getTime()}.xlsx`)
    },
    // 获取来源类型名称
    getSourceTypeName(sourceType) {
      switch (sourceType) {
        case 'suggestion':
          return '建议';
        case 'reward':
          return '奖励';
        case 'exchange':
          return '兑换';
        default:
          return '未知';
      }
    },
    // 获取来源类型样式类
    getSourceTypeClass(sourceType) {
      switch (sourceType) {
        case 'suggestion':
          return 'source-suggest';
        case 'reward':
          return 'source-reward';
        case 'exchange':
          return 'source-exchange';
        default:
          return '';
      }
    }
  }
};
</script>

<style scoped>
/* 定义来源类型的样式 */
.source-suggest {
  color: green;
}
.source-reward {
  color: blue;
}
.source-exchange {
  color: red;
}
</style>
